Pith Number

pith:LCC3FMCD

pith:2019:LCC3FMCDNYL3K3IXYDL3ZLWLBC

not attested not anchored not stored refs pending

Movie Plot Analysis via Turning Point Identification

Frank Keller, Mirella Lapata, Pinelopi Papalampidi

arxiv:1908.10328 v2 · 2019-08-27 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LCC3FMCDNYL3K3IXYDL3ZLWLBC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T00:00:44.518221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5885b2b0436e17b56d17c0d7bcaecb0894e92150ef45bf92db8efd8604529e6c

Aliases

arxiv: 1908.10328 · arxiv_version: 1908.10328v2 · doi: 10.48550/arxiv.1908.10328 · pith_short_12: LCC3FMCDNYL3 · pith_short_16: LCC3FMCDNYL3K3IX · pith_short_8: LCC3FMCD

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/LCC3FMCDNYL3K3IXYDL3ZLWLBC \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 5885b2b0436e17b56d17c0d7bcaecb0894e92150ef45bf92db8efd8604529e6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7912d5c7ac1e81925896fa778a2b274f8a8ed70031005a49b954a15cd4d5b06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-27T16:59:18Z",
    "title_canon_sha256": "8e4078a401cd33fd392b89c52f0d67ca1d398f4e25a0a61a42d504b8ed6a40cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10328",
    "kind": "arxiv",
    "version": 2
  }
}